Rs-232c) specifications and command settings, Commands, Pc control – Sharp XG-P25X User Manual

Page 71: Communication conditions, Basic format, Response code format, Command format

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Appendix

CONTROL CONTENTS

POWER ON

POWER OFF

VOLUME (0 – 60)

MUTE ON

MUTE OFF

LENS FOCUS (

מ30 – ם30)

LENS ZOOM (

מ30 – ם30)

KEYSTONE (

מ127 – ם127)

V-SIZE (

מ30 – ם30)

DIGITAL SHIFT (

מ96 – ם96)

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

P

P

V

M

M

L

L

K

V

L

O

O

O

U

U

N

N

E

S

N

W

W

L

T

T

F

Z

Y

I

D

R

R

A

E

E

O

O

S

Z

S

_

_

_

_

_

_

_

*

_

_

_

_

_

_

_

*

*

*

_

*

_

_

*

_

_

*

*

*

*

*

1

0

*

1

0

*

*

*

*

*

BUTTONS & REMOTE CONTROL KEY

COMMAND PARAMETER

RETURN

(RS-232C) Specifications and Command Settings

Return code (0DH)

C1 C2 C3 C4 P1 P2 P3 P4

Response code format

Normal response

O K

Return code (0DH)

Problem response (communication error or incorrect command)

E R R

Return code (0DH)

Command 4-digit

Parameter 4-digit

Command format

When more than one code is being sent, send each command only after the OK response code for the previous
command from the projector is verified.

• When using the computer control function of the projector, the projector operating status cannot be read to the computer.

Therefore, confirm the status by transmitting the display commands for each adjustment menu and checking the status with
the On-screen Display. If the projector receives a command other than a menu display command, it will execute the com-
mand without displaying the On-screen Display.

• When the projector is in standby mode, send each command more than 1 minute after the previous command.

Commands

EXAMPLE

• When “BRIGHT” of INPUT 1 (RGB 1) image adjustment is set to

מ10.

R

A

B

R

1

0

_

מ

O

K

Projector

Computer

CONTROL CONTENTS

BLACK SCREEN ON

BLACK SCREEN OFF

INPUT 1 (RGB 1)

INPUT 2 (RGB 2)

INPUT 3 (RGB 3)

INPUT 4 (VIDEO 1)

INPUT 5 (VIDEO 2)

INPUT CHECK

FREEZE ON

FREEZE OFF

AUTO SYNC START

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

OK OR ERR

I

I

I

I

I

I

I

I

F

F

A

M

M

R

R

R

V

V

C

R

R

D

B

B

G

G

G

E

E

H

E

E

J

K

K

B

B

B

D

D

K

Z

Z

S

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

_

1

0

1

2

3

1

2

0

1

0

1

BUTTONS & REMOTE CONTROL KEY

COMMAND PARAMETER

RETURN

PC control

A computer can be used to control the projector by connecting an RS-232C cable (cross type, sold separately) to
the projector. (See page

19

for connection.)

Communication conditions

Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None

Basic format

Commands from the computer are sent in the following order: command, parameter, and return code. After the
projector processes the command from the computer, it sends a response code to the computer.

XG-P25X/CD (E)-h

02.3.19, 7:13 PM

68

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